| Bug #28691 | GROUP BY optimization ignores functional dependency on unique/primary key | ||
|---|---|---|---|
| Submitted: | 25 May 2007 20:16 | Modified: | 23 Aug 2007 16:42 |
| Reporter: | Roland Bouman | Email Updates: | |
| Status: | Not a Bug | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S3 (Non-critical) |
| Version: | 5.1.18 | OS: | Any |
| Assigned to: | Martin Hansson | CPU Architecture: | Any |
| Tags: | functional dependency, GROUP BY | ||
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